iWifiSignal - WiFi Monitor

iWifiSignal is a System menu bar app that provides easy access to your WiFi connection details with 2 snapshots of the last 30 secs & 2 mins.

Features:
• Monitor & troubleshoot your WiFi Signal Quality.
• A real-time Graphical snapshot of last 30 secs & 2 mins.
• Connected Wifi Signal Name, Signal Strength & Quality, Max Rate...
• Noise Level, Wifi Band, Phy Mode, Security Protocol, Channel info...
• Clean & Simple Design.
• Auto-launch at login is supported.

Requires a Mac with built-in WiFi (External WiFi adapters are not supported).